Comparisons of CO₂ emission performance between secondary and service industries in Yangtze River Delta cities

To put the brakes on global climate change, China, the world's top emitter, has established ambitious CO2 emissions reduction targets. Industry-level emissions analysis can help policymakers determine better ways to achieve mitigation targets. This study is the first to target the total-factor carbon emission performance (TCPI) of secondary and service industries. We first compile industry-level CO2 emission inventories of 25 Yangtze River Delta cities during 2007–2016. The TCPI of secondary and service industries is then estimated by the non-radial directional distance function. We then compare the TCPI of the two industries across levels, dynamics, and inequalities using a global metafrontier approach. The results show the TCPI of the service industry (0.563 in 2016) was significantly higher than that of secondary industry (0.256 in 2016), suggesting that the service industry was more carbon-friendly. The TCPI gap between the secondary and service industries narrowed over the study period. The TCPI of secondary industry showed a promising increase during 2007–2016 with an annual growth rate of 2.30%, reflecting the positive effects of the government's reforms and environmental regulations. By contrast, the service industry saw a downward trend in TCPI, decreasing by 1.68% annually, primarily because it is a newcomer to low-carbon development. TCPI inequality in secondary industry was much larger than in the service industry, suggesting that significant heterogeneity exists in secondary industry. Therefore, policymakers should implement targeted mitigation policies for secondary industry, and place decarbonising the service industry on the agenda to reverse its decreasing TCPI

Comparitive assessment of the vulnerability and resilience of 10 deltas, synthesis report

The proposed framework for delta assessment and especially the scorecards are intended to enhance awareness raising, discussion and prioritization on most relevant delta issues, in each delta but also in comparison with other deltas. This should lead to more efficient and effective (multi-sectoral) policy formulation, management design and implementation, in concrete Delta plans, pilot-projects and (research) programmes. The target groups are all stakeholders who are involved in delta management at different levels and with different interests (government, private companies, NGOs, public), and who wish to contribute to the resilience of their own delta and other deltas worldwide

The expansion of textile and clothing firms of China to Asian Least Developed Countries: The Case of Cambodia

Since the 1990s, the rapid expansion of China’s textiles and clothing enterprises to Cambodia has been closely linked to the phenomenon of industrial clustering of textiles and clothing firms at the Yangtze River Delta, Pearl River Delta and Bohai Rim. The report adopts the case study approach to examine the pattern and features of overseas foreign direct investment (OFDI) of textile and clothing firms in Zhejiang province and Jiangsu province of the Yangtze River Delta to the least developed countries (LDCs) in the Asian and Pacific region, particularly Cambodia, and make the corresponding policy suggestions on the sustainability of South-South investment and cooperation. The fieldwork in Zhejiang province for this study showed that the subsidiaries of Chinese textile and clothing firms in Cambodia had been gradually integrating into the vertically-integrated value chain of textile and clothing firms in China, thereby becoming an important node in global textile and clothing value chain. Interviews (see annex 1) by the authors in the Yiwu specialized wholesale market indicated that business linkages between the specialized wholesale market and the Asia-Pacific LDCs have been developing fast in the past decade, although the ratio of businessmen from the Asia-Pacific LDCs is relatively limited compared with those from the LDCs in Africa. The internationalization of specialized wholesale markets has promoted commercial activities between China and LDCs in the Asia-Pacific region and led to an increase of OFDI from Chinese textile and clothing firms to LDCs. The fieldwork in Jiangsu province has demonstrated that Chinese textile and clothing firms have started to change their investment behaviour from voluntary overseas expansion by individual firms to the establishment of overseas economic and trade cooperation zones, such as Sihanoukville Special Economic Zone (SSEZ) (see annex 2) in Cambodia, which facilitates the collective expansion of Chinese textile and clothing firms and improves the textile and clothing manufacturing capability in Cambodia. The OFDI from China to LDCs has not had a great impact on local employment. However, the global financial crisis has led to a rising number of unemployed textile and clothing workers in China. The factors constraining sustainable OFDI from China in Cambodia include poor infrastructure, relatively high labour costs compared with other LDCs, low efficiency of government assistance and inadequate financial services. The policy suggestions on facilitating sustainable investment from China to the LDCs from the perspective of Cambodia are to: (a) encourage OFDI by Chinese textile and clothing firms in overseas economic and trade cooperation zones in the Asia-Pacific LDCs; (b) forge the regional production network between China and the LDCs; (c) upgrade the financial package to support Chinese textile and clothing firms’ FDI; and (d) improve the infrastructure facilities and government efficiency in the LDCs.Textile and clothing, China, LDCs, Cambodia

Trade-induced atmospheric mercury deposition over China and implications for demand-side controls

Mercury (Hg) is of global concern because of its adverse effects on humans and the environment. In addition to long-range atmospheric transport, Hg emissions can be geographically relocated through economic trade. Here, we investigate the effect of China’s interregional trade on atmospheric Hg deposition over China, using an atmospheric transport model and multiregional input-output analysis. In general, total atmospheric Hg deposition over China is 408.8 Mg yr-1, and 32% of this is embodied in China’s interregional trade, with the hotspots occurring over Gansu, Henan, Hebei, and Yunnan provinces. Interprovincial trade considerably redistributes atmospheric Hg deposition over China, with a range in deposition flux from −104% to +28%. Developed regions, such as the Yangtze River Delta (Shanghai, Jiangsu, and Zhejiang) and Guangdong, avoid Hg deposition over their geographical boundaries, instead causing additional Hg deposition over developing provinces. Bilateral interaction among provinces is strong over some regions, suggesting a need for joint mitigation, such as the Jing-Jin-Ji region (Beijing, Tianjin, and Hebei) and the Yangtze River Delta. Transferring advanced technology from developed regions to their developing trade partners would be an effective measure to mitigate China’s Hg pollution. Our findings are relevant to interprovincial efforts to reduce trans-boundary Hg pollution in China

Comparative assessment of the vulnerability and resilience of 10 deltas : work document

Background information about: Nile delta (Egypt), Incomati delta (Mozambique), Ganges-Brahmaputra-Meghna (Bangladesh), Yangtze (China), Ciliwung (Indonesia), Mekong (Vietnam), Rhine-Meuse (The Netherlands), Danube (Romania), California Bay-Delta, Mississippi River Delta (USA

Vehicle emission and atmospheric pollution in China: problems, progress, and prospects

China has been the largest vehicle market in the world since 2009. The stalemate between the rapid development of the vehicle industry and delayed vehicle emission control has become increasingly prominent. Vehicle emission has become a significant source of air pollution in China’s cities. Understanding the current barriers in the vehicle industry is necessary for the development of effective and sustainable measures and policy to manage vehicle-induced air pollution. This review provides insight into the circumstances and causes of vehicle-induced air pollution and outlines recent progress in policy-makers’ long-term strategies and regulations. The development of an integrated mechanism of social participation, technical revolution, and regulatory innovation in vehicles, fuel, and roads is suggested to break the stalemate between air pollution and the automobile boom in China; the implications of this review extend to other countries facing the similar atmospheric pollution problems